Description
1.Parameters:
–Voltage: 24V DC1
–Current Range: 100-400A1
–Communication Protocols: Supports IEC 61850, Modbus, among others, for seamless integration with various devices and systems2
2.Specifications:
–Weight: Approximately 2KG1
–Protection Functions: Includes overcurrent, short circuit, ground fault, underfrequency, overfrequency, undervoltage, and overvoltage protection2
–Automation Capabilities: Enables automatic reclosing, current differential protection, and synchronized switching2
3.Dimensions:
- The exact dimensions may vary, but a similar ABB control relay model may have dimensions around 38mm x 27mm x 22mm3. Please consult the manufacturer’s datasheet for accurate measurements.
4.Series:
- Belongs to ABB’s REF series of control relays, specifically designed for protection and control in electrical systems.
5.Features:
–High Reliability: Backed by ABB’s reputation for manufacturing high-quality, reliable electrical equipment2
–Multi-Functionality: Offers a wide range of protection and control functions for various electrical parameters2
–Communication Interface: Enables remote monitoring and control via supported communication protocols2
–Event Recording: Capable of recording and storing event and fault data for analysis and troubleshooting2
–Flexibility: Programmable logic and control functions for customization to specific application needs2
6.Functions & Applications:
–Protection: Monitors and protects electrical systems and equipment from various faults and abnormal conditions2
–Control: Enables automation and control of electrical systems, including automatic reclosing and synchronized switching2
–Monitoring: Provides real-time monitoring of electrical parameters, such as current and voltage2
–Wide Applicability: Commonly used in medium and high-voltage power systems, including power substations, power distribution networks, and motor protection
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